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Superionic Conducti...
Superionic Conductivity in Ceria-Based Heterostructure Composites for Low-Temperature Solid Oxide Fuel Cells
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- Zhang, Yifei (författare)
- Southeast University
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- Liu, Jingjing (författare)
- Southeast University
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- Singh, Manish (författare)
- Lund University,Lunds universitet,Tillämpad biokemi,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Pure and Applied Biochemistry,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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- Hu, Enyi (författare)
- Southeast University
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- Jiang, Zheng (författare)
- Southeast University
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- Raza, Rizwan (författare)
- COMSATS University Islamabad
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- Wang, Faze (författare)
- Southeast University
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- Wang, Jun (författare)
- Southeast University
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- Yang, Fan (författare)
- Southeast University
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- Zhu, Bin (författare)
- Southeast University
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(creator_code:org_t)
- 2020-08-29
- 2020
- Engelska.
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Ingår i: Nano-Micro Letters. - : Springer Science and Business Media LLC. - 2150-5551 .- 2311-6706. ; 12:1
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://link.springe...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- Ceria-based heterostructure composite (CHC) has become a new stream to develop advanced low-temperature (300–600 °C) solid oxide fuel cells (LTSOFCs) with excellent power outputs at 1000 mW cm−2 level. The state-of-the-art ceria–carbonate or ceria–semiconductor heterostructure composites have made the CHC systems significantly contribute to both fundamental and applied science researches of LTSOFCs; however, a deep scientific understanding to achieve excellent fuel cell performance and high superionic conduction is still missing, which may hinder its wide application and commercialization. This review aims to establish a new fundamental strategy for superionic conduction of the CHC materials and relevant LTSOFCs. This involves energy band and built-in-field assisting superionic conduction, highlighting coupling effect among the ionic transfer, band structure and alignment impact. Furthermore, theories of ceria–carbonate, e.g., space charge and multi-ion conduction, as well as new scientific understanding are discussed and presented for functional CHC materials.
Ämnesord
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
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- ref (ämneskategori)
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- Av författaren/redakt...
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Zhang, Yifei
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Liu, Jingjing
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Singh, Manish
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Hu, Enyi
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Jiang, Zheng
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Raza, Rizwan
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visa fler...
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Wang, Faze
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Wang, Jun
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Yang, Fan
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Zhu, Bin
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Materialkemi
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Nano-Micro Lette ...
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Lunds universitet